"Polygons in Life" PPT courseware Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
| 文件名 如何下载使用 | 下载次数 | Download Points | 下载地址 |
|---|---|---|---|
| "Polygons in Life" PPT c... | 22650次 | 0.00 | Free Download |
Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "Polygons in Life" PPT courseware is enough.
How to use the Windows system template
Directly decompress the file and use it with office or wps
How to use the Mac system template
Directly decompress the file and use it Office or wps can be used
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view: Click to see
How to create a high-quality technological sense PPT? 4 ways to share the bottom of the box
Notice
Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com
"Polygons in Life" PPT courseware, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.
(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view:Please click to see
Authoritative PPT Summary
"Polygons in Life" PPT courseware
Review points for this unit
Area formula and its applications
Derivation of area formula
Area unit conversion
Develop spatial concepts
solve the real problem
Area of rectangle = length × width
Area of a square = side length × side length
Area of parallelogram = base × height
Area of triangle = base × height ÷ 2
Area of trapezoid = (upper base + lower base) × height ÷ 2
A parallelogram can be assembled into a rectangle by passing ( ).
① Cutting and trimming, translation
②Rotation and translation
③Cut and rotate
Put two identical triangles on top of each other to form a parallelogram using ( ).
① Cutting and trimming, translation
②Rotation and translation
③Cut and rotate
Put two identical trapezoids on top of each other to form a parallelogram through ( ).
① Cutting and trimming, translation
②Rotation and translation
③Cut and rotate
choose:
It is a parallelogram with a base and height of 100 meters and covers an area of 1 ( ).
① Square kilometers
②ha
③square meters
Correct statement:
If the base and height of a triangle and a parallelogram are equal respectively, then the area of the triangle is half the area of the parallelogram.
fill in the blank
The area of a parallelogram is 40 square centimeters, and the area of a triangle with the same base and height as it is ( ) square centimeters.
Thinking questions
1. In the picture below, the area of the red part is compared with the area of the yellow part ( ).
①The yellow part is large in area
②The red part is large in area
③The same size
④Not sure
2. If the base of a triangle and the base of a parallelogram are equal and their areas are equal, and the height of the parallelogram is 10 cm, what is the height of the triangle?
Keywords: Polygon teaching courseware in life, Qingdao version fifth grade mathematics volume PPT courseware download, fifth grade mathematics slide courseware download, Polygon in life PPT courseware download, .PPT format;
For more information about the "Polygons in Life" PPT courseware, please click on the "Polygons in Life" ppt tab.
"Polygons in Life" PPT courseware 4:
"Polygons in Life" PPT courseware 4 The area of a trapezoid Review the method of deriving the area of a triangle Because: S=ah So: S=ah2 What did you find? A rectangle can be cut into two trapezoids along a straight line. A parallelogram can be cut into two along a straight line..
"Polygons in Life" PPT courseware 3:
"Polygons in Life" PPT Courseware 3 Review 1: Find the area of the following figures: Area of parallelogram = Height of base = 20 8 =160 (square centimeters) Area of rectangle = Length and width = 124.5 = 54 (square decimeters) Area of square = side length side length =..
"Polygons in Life" PPT courseware 2:
"Polygons in Life" PPT courseware 2 The area of a rectangle = length X width The area of a square = side length X side length What is a parallelogram? Indicate its base and height. Characteristics of a parallelogram ① Opposite sides are parallel and equal ② Opposite angles are equal ... ... ... Parallelogram...